TWI591403B - Liquid crystal display panel - Google Patents

Liquid crystal display panel Download PDF

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Publication number
TWI591403B
TWI591403B TW105115682A TW105115682A TWI591403B TW I591403 B TWI591403 B TW I591403B TW 105115682 A TW105115682 A TW 105115682A TW 105115682 A TW105115682 A TW 105115682A TW I591403 B TWI591403 B TW I591403B
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Taiwan
Prior art keywords
liquid crystal
strip
electrode
display panel
crystal display
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TW105115682A
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Chinese (zh)
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TW201741734A (en
Inventor
林家竹
黃書豪
蘇松宇
鄭孝威
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友達光電股份有限公司
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Priority to TW105115682A priority Critical patent/TWI591403B/en
Priority to CN201610557358.3A priority patent/CN105974685B/en
Priority to US15/598,902 priority patent/US10317749B2/en
Application granted granted Critical
Publication of TWI591403B publication Critical patent/TWI591403B/en
Publication of TW201741734A publication Critical patent/TW201741734A/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133345—Insulating layers
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    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
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    • G02F1/1333—Constructional arrangements; Manufacturing methods
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    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
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    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
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    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common electrode
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134381—Hybrid switching mode, i.e. for applying an electric field with components parallel and orthogonal to the substrates
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    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
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    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
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    • G09G2310/00—Command of the display device
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
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  • Computer Hardware Design (AREA)
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  • Liquid Crystal (AREA)
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Description

液晶顯示面板LCD panel

本發明係關於一種液晶顯示面板，尤指一種可有效縮短響應時間(response time)之液晶顯示面板。The present invention relates to a liquid crystal display panel, and more particularly to a liquid crystal display panel which can effectively shorten the response time.

隨著液晶顯示技術不斷的提升，液晶顯示面板已廣泛地被應用在平面電視、筆記型電腦、智慧型手機與各類型的消費型電子產品上。為了解決習知液晶顯示面板之視角過窄的缺點，業界研發出一種邊緣電場切換型(fringe field switching, FFS)液晶顯示面板，其主要特色在於將共同電極與畫素電極設置於陣列基板(亦稱為薄膜電晶體基板)的不同平面上，並藉由共同電極與畫素電極之間的電壓差產生的電場達到廣視角的規格。With the continuous improvement of liquid crystal display technology, liquid crystal display panels have been widely used in flat-panel televisions, notebook computers, smart phones and various types of consumer electronic products. In order to solve the disadvantage that the viewing angle of the conventional liquid crystal display panel is too narrow, a fringe field switching (FFS) liquid crystal display panel has been developed in the industry, and the main feature is that the common electrode and the pixel electrode are disposed on the array substrate (also The electric field generated by the voltage difference between the common electrode and the pixel electrode reaches a wide viewing angle in different planes called a thin film transistor substrate.

在習知邊緣電場切換型液晶顯示面板中，響應時間(response time)為影響畫面品質的重要決定因素。一般來說，響應時間可分為兩個部分，一為上升(raising)時間，另一為下降(falling)時間，且響應時間則為上升時間與下降時間之和。在上升時間中，液晶分子受共同電極與畫素電極之間的電場影響而轉動，因此上升時間容易受到控制，目前發展出多種用以縮短上升時間的方法，然而下降時間則仰賴液晶分子間的彈性作用力回復而不易被控制。目前仍無有效縮短下降時間的方法，以更進一步縮短液晶顯示面板的響應時間。In the conventional edge electric field switching type liquid crystal display panel, the response time is an important determinant that affects the picture quality. In general, the response time can be divided into two parts, one is the raising time, the other is the falling time, and the response time is the sum of the rising time and the falling time. In the rise time, the liquid crystal molecules are rotated by the electric field between the common electrode and the pixel electrode, so the rise time is easily controlled, and various methods for shortening the rise time have been developed, but the fall time depends on the liquid crystal molecules. The elastic force is restored and not easily controlled. At present, there is still no effective method for shortening the fall time to further shorten the response time of the liquid crystal display panel.

本發明之目的之一在於提供一種可有效縮短響應時間的液晶顯示面板。One of the objects of the present invention is to provide a liquid crystal display panel which can effectively shorten the response time.

為達上述目的，本發明提供一種液晶顯示面板，包括第一基板、第二基板、液晶層、至少一畫素電極、至少一第一條狀電極以及至少一第二條狀電極。第二基板與第一基板相對設置，液晶層設置於第一基板與第二基板之間。至少一畫素電極設置於第一基板與液晶層之間，其中至少一畫素電極具有至少一狹縫，且至少一畫素電極與至少一狹縫係沿第一方向延伸。至少一第一條狀電極與至少一第二條狀電極設置於第二基板與液晶層之間，其中至少一第一條狀電極與至少一第二條狀電極係分別沿第二方向延伸，第一方向與第二方向不平行，於第二基板往第一基板之一垂直投影方向上，至少一畫素電極的至少部分係設置於至少一第一條狀電極與至少一第二條狀電極之間，且至少一第一條狀電極與至少一第二條狀電極彼此分隔。To achieve the above objective, the present invention provides a liquid crystal display panel including a first substrate, a second substrate, a liquid crystal layer, at least one pixel electrode, at least one first strip electrode, and at least one second strip electrode. The second substrate is disposed opposite to the first substrate, and the liquid crystal layer is disposed between the first substrate and the second substrate. The at least one pixel electrode is disposed between the first substrate and the liquid crystal layer, wherein at least one of the pixel electrodes has at least one slit, and at least one of the pixel electrodes and the at least one slit system extend in the first direction. The at least one first strip electrode and the at least one second strip electrode are disposed between the second substrate and the liquid crystal layer, wherein the at least one first strip electrode and the at least one second strip electrode layer respectively extend in the second direction, The first direction is not parallel to the second direction, and at least a portion of the at least one pixel electrode is disposed on the at least one first strip electrode and the at least one second strip in the vertical projection direction of the second substrate toward the first substrate. Between the electrodes, and at least one of the first strip electrodes and the at least one second strip electrode are separated from each other.

為達上述目的，本發明另提供一種液晶顯示面板的驅動方法，包括提供上述液晶顯示面板，液晶顯示面板另包括共同電極設置於第一基板與液晶層之間。於顯示時段中，提供至少一第一電壓差至至少一畫素電極與共同電極之間，且至少一第一條狀電極以及至少一第二條狀電極之間並未具有電壓差。於關閉時段中，將至少一第一電壓差降為小於0.5伏特，且提供第二電壓差至至少一第一條狀電極以及至少一第二條狀電極之間。In order to achieve the above object, the present invention further provides a driving method of a liquid crystal display panel, comprising providing the liquid crystal display panel, wherein the liquid crystal display panel further comprises a common electrode disposed between the first substrate and the liquid crystal layer. During the display period, at least one first voltage difference is provided between the at least one pixel electrode and the common electrode, and there is no voltage difference between the at least one first strip electrode and the at least one second strip electrode. During the off period, at least one first voltage difference is reduced to less than 0.5 volts, and a second voltage difference is provided to between the at least one first strip electrode and the at least one second strip electrode.

為使熟習本發明所屬技術領域之一般技藝者能更進一步了解本發明，下文特列舉本發明之較佳實施例，並配合所附圖式，詳細說明本發明的構成內容及所欲達成之功效。此外，為了突顯本發明之特徵，圖式中的畫素結構及液晶顯示面板係以示意之方式繪示，其詳細的比例並不以圖式為限。The present invention will be further understood by those of ordinary skill in the art to which the present invention pertains. . In addition, in order to highlight the features of the present invention, the pixel structure and the liquid crystal display panel in the drawings are illustrated in a schematic manner, and the detailed ratios thereof are not limited to the drawings.

請參考第1圖至第3圖，第1圖繪示了本發明之第一實施例之液晶顯示面板之***示意圖，第2圖繪示了本發明之第一實施例之液晶顯示面板之局部放大示意圖，以及第3圖繪示了本發明之第一實施例之液晶顯示面板沿第2圖切線A-A’的剖面示意圖。在下文之說明中係以邊緣電場切換型液晶顯示面板的畫素結構為範例說明，但本發明並不限於此，而可為其它類型之水平電場型液晶顯示面板。為了方便說明，第1圖僅繪示液晶顯示面板1A的部分元件，以清楚表現本實施例的主要精神。如第1圖至第3圖所示，本實施例之液晶顯示面板1A包括第一基板100、第二基板102、液晶層104、至少一畫素電極106、至少一第一條狀電極108、至少一第二條狀電極110、共同電極112以及絕緣層114。第一基板100與第二基板102相對設置，第一基板100與第二基板102可包括透光基板，例如玻璃基板、塑膠基板或石英基板，但不以此為限。第一基板100與第二基板102可為各種型式之硬式基板或可撓式基板。液晶層104設置於第一基板100與第二基板102之間。在本實施例中，液晶層104可包括例如複數個向列型(nematic)液晶分子，但不以此為限而可為其它類型之液晶層。此外，本實施例之液晶層104以正型液晶分子為例，也就是說液晶分子的介電異方性(dielectric anisotropy)大於0，但不以此為限，且液晶層104的配向方向以平行垂直方向Y為例，但不以此為限。Please refer to FIG. 1 to FIG. 3 , FIG. 1 is a schematic exploded view of a liquid crystal display panel according to a first embodiment of the present invention, and FIG. 2 is a partial view of a liquid crystal display panel according to a first embodiment of the present invention. FIG. 3 is a cross-sectional view showing the liquid crystal display panel of the first embodiment of the present invention taken along line IIA of FIG. In the following description, the pixel structure of the fringe field switching type liquid crystal display panel is taken as an example, but the present invention is not limited thereto, and may be other types of horizontal electric field type liquid crystal display panels. For convenience of explanation, FIG. 1 only shows some components of the liquid crystal display panel 1A to clearly show the main spirit of the embodiment. As shown in FIG. 1 to FIG. 3 , the liquid crystal display panel 1A of the present embodiment includes a first substrate 100 , a second substrate 102 , a liquid crystal layer 104 , at least one pixel electrode 106 , at least one first strip electrode 108 , At least one second strip electrode 110, a common electrode 112, and an insulating layer 114. The first substrate 100 and the second substrate 102 may be disposed opposite to each other. The first substrate 100 and the second substrate 102 may include a transparent substrate, such as a glass substrate, a plastic substrate, or a quartz substrate, but not limited thereto. The first substrate 100 and the second substrate 102 can be various types of hard substrates or flexible substrates. The liquid crystal layer 104 is disposed between the first substrate 100 and the second substrate 102. In this embodiment, the liquid crystal layer 104 may include, for example, a plurality of nematic liquid crystal molecules, but not limited thereto may be other types of liquid crystal layers. In addition, the liquid crystal layer 104 of the present embodiment is exemplified by a positive liquid crystal molecule, that is, the dielectric anisotropy of the liquid crystal molecules is greater than 0, but not limited thereto, and the alignment direction of the liquid crystal layer 104 is The parallel vertical direction Y is an example, but is not limited thereto.

畫素電極106設置於第一基板100與液晶層104之間，其中各畫素電極106具有至少一狹縫S，且畫素電極106與狹縫S係沿第一方向延伸。本實施例之第一方向係與垂直方向Y相同。共同電極112設置於第一基板100與液晶層104之間，本實施例之共同電極112是設置於畫素電極106與第一基板100之間，且共同電極112可為一完整之平面電極，但不以此為限。在其他變化實施例中，畫素電極106也可位於共同電極112與第一基板100之間，亦或者畫素電極106與共同電極112可位於同一平面上。畫素電極106與共同電極112可為透明電極，其材料可包括各式透明導電材料例如氧化銦錫(ITO)、氧化銦鋅(IZO)、氧化鋁鋅(AZO)、氧化鋁銦(AIO)、氧化銦(InO)、氧化鎵(gallium oxide, GaO)、奈米碳管、奈米銀顆粒、厚度小於60奈米(nm)的金屬或合金、有機透明導電材料、或其它適合的透明導電材料。液晶顯示面板1A可另包括第一介電層116設置於畫素電極106與共同電極112之間，以使兩者互相電性隔絕。The pixel electrode 106 is disposed between the first substrate 100 and the liquid crystal layer 104, wherein each of the pixel electrodes 106 has at least one slit S, and the pixel electrode 106 and the slit S extend in the first direction. The first direction of this embodiment is the same as the vertical direction Y. The common electrode 112 is disposed between the first substrate 100 and the liquid crystal layer 104. The common electrode 112 of the embodiment is disposed between the pixel electrode 106 and the first substrate 100, and the common electrode 112 can be a complete planar electrode. But not limited to this. In other variant embodiments, the pixel electrode 106 may also be located between the common electrode 112 and the first substrate 100, or the pixel electrode 106 and the common electrode 112 may be located on the same plane. The pixel electrode 106 and the common electrode 112 may be transparent electrodes, and the material thereof may include various transparent conductive materials such as indium tin oxide (ITO), indium zinc oxide (IZO), aluminum zinc oxide (AZO), and aluminum oxide indium (AIO). Indium oxide (InO), gallium oxide (GaO), carbon nanotubes, nano-silver particles, metals or alloys having a thickness of less than 60 nanometers (nm), organic transparent conductive materials, or other suitable transparent conductive materials material. The liquid crystal display panel 1A may further include a first dielectric layer 116 disposed between the pixel electrode 106 and the common electrode 112 to electrically isolate the two from each other.

此外，液晶顯示面板1A另包括複數條第一閘極線GL1與複數條資料線DL設置於第一基板100上，第一閘極線GL1與資料線DL彼此交錯，並可定義出複數個畫素P。在本實施例中，第一閘極線GL1係沿水平方向X延伸，資料線DL係沿垂直方向Y延伸，垂直方向Y係與水平方向X垂直，但不以此為限。在其他變化實施例中，資料線DL亦可不為直線，且不沿著垂直方向Y延伸，而可與垂直方向Y之間呈一角度。再者，液晶顯示面板1A可另包括第二介電層126設置於資料線DL與共同電極112之間，以使兩者互相電性隔絕。In addition, the liquid crystal display panel 1A further includes a plurality of first gate lines GL1 and a plurality of data lines DL disposed on the first substrate 100. The first gate lines GL1 and the data lines DL are interlaced with each other, and a plurality of pictures can be defined. Prime P. In the present embodiment, the first gate line GL1 extends in the horizontal direction X, the data line DL extends in the vertical direction Y, and the vertical direction Y is perpendicular to the horizontal direction X, but is not limited thereto. In other variant embodiments, the data line DL may not be a straight line and does not extend along the vertical direction Y, but may be at an angle to the vertical direction Y. Furthermore, the liquid crystal display panel 1A may further include a second dielectric layer 126 disposed between the data line DL and the common electrode 112 to electrically isolate the two from each other.

第一條狀電極108與第二條狀電極110設置於第二基板102與液晶層104之間，其中至少一第一條狀電極108與至少一第二條狀電極110係分別沿第二方向延伸，第一方向與第二方向不平行。換言之，第一條狀電極108與第二條狀電極110的延伸方向係與畫素電極106的延伸方向互相交錯。在本實施例中，第二方向為水平方向X，但不以此為限。從第二基板102往第一基板100之垂直投影方向V視之，如第2圖所示，至少一畫素電極106的至少部分係設置於至少一第一條狀電極108與至少一第二條狀電極110之間，且第一條狀電極108與第二條狀電極110彼此分隔並電性絕緣。另外，第一條狀電極108與第二條狀電極110可分別具有寬度W，任兩相鄰之第一條狀電極108與第二條狀電極110之間可具有間距D，且寬度W小於間距D，但不以此為限，於其他變化實施例中亦可以第一條狀電極108與第二條狀電極110可具有不同寬度和不同間距。第一條狀電極108與第二條狀電極110可為同一圖案化導電層，但不以此為限。第一條狀電極108與第二條狀電極110的材料可包括氧化銦錫(ITO)、氧化銦鋅(IZO)、氧化鋁鋅、氧化鋁銦、氧化銦(InO)、氧化鎵(gallium oxide, GaO)、奈米碳管、奈米銀顆粒、銀奈米線(Ag NanoWire)、有機透明導電材料、或其它適合的透明導電材料，但不以此為限。在其他變化實施例中，第一條狀電極108與第二條狀電極110也可為不透明的導電材料，例如金屬。The first strip electrode 108 and the second strip electrode 110 are disposed between the second substrate 102 and the liquid crystal layer 104, wherein the at least one first strip electrode 108 and the at least one second strip electrode 110 are respectively in the second direction Extending, the first direction is not parallel to the second direction. In other words, the extending direction of the first strip electrodes 108 and the second strip electrodes 110 and the extending direction of the pixel electrodes 106 are mutually staggered. In this embodiment, the second direction is the horizontal direction X, but is not limited thereto. As seen from the second substrate 102 in the vertical projection direction V of the first substrate 100, as shown in FIG. 2, at least a portion of the pixel electrodes 106 are disposed on at least one of the first strip electrodes 108 and at least a second portion. The strip electrodes 110 are spaced apart, and the first strip electrodes 108 and the second strip electrodes 110 are separated from each other and electrically insulated. In addition, the first strip electrodes 108 and the second strip electrodes 110 may respectively have a width W, and any two adjacent first strip electrodes 108 and second strip electrodes 110 may have a spacing D, and the width W is smaller than The spacing D is not limited thereto. In other variations, the first strip electrode 108 and the second strip electrode 110 may have different widths and different pitches. The first strip electrode 108 and the second strip electrode 110 may be the same patterned conductive layer, but not limited thereto. The material of the first strip electrode 108 and the second strip electrode 110 may include indium tin oxide (ITO), indium zinc oxide (IZO), aluminum zinc oxide, aluminum oxide indium, indium oxide (InO), gallium oxide (gallium oxide). , GaO), carbon nanotubes, nano silver particles, Ag NanoWire, organic transparent conductive materials, or other suitable transparent conductive materials, but not limited thereto. In other variant embodiments, the first strip electrode 108 and the second strip electrode 110 may also be opaque conductive materials such as metal.

具體而言，本實施例之液晶顯示面板1A中每一列畫素P可對應複數條第一條狀電極108以及複數條第二條狀電極110，但不限於此，亦可僅有一條第一條狀電極108與一條第二條狀電極110。在本實施例中，第一條狀電極108與第二條狀電極110彼此平行並係沿第三方向D3依序交替排列，且第一條狀電極108與第二條狀電極110彼此分隔，電性隔絕。在本實施例中，第三方向D3為垂直方向Y，但不以此為限。如第1圖所示，畫素電極106排列成複數列，且其中一列的畫素電極106與第一條狀電極108之其中至少一條以及第二條狀電極110之其中至少一條於垂直投影方向V上重疊。此外，液晶顯示面板1A另包括一條第一連接線118與一條第二連接線120，分別位於第二基板102的相對兩側邊，且第一連接線118與第二連接線120彼此分隔並電性絕緣。第一連接線118與各第一條狀電極108的一端連接，以使第一條狀電極108互相電性連接，以及第二連接線120與各第二條狀電極110的一端連接，以使第二條狀電極110互相電性連接。舉例來說，第一條狀電極108與第二條狀電極110設置於第一連接線118與第二連接線120之間，且第一連接線118與第二連接線120的延伸方向不同於第一條狀電極108與第二條狀電極110的延伸方向。第一條狀電極108鄰近第一連接線118的一端延伸至與第一連接線118連接，第二條狀電極110鄰近第二連接線120的一端延伸至與第二連接線120連接。第一連接線118可與第一條狀電極108由同一圖案化導電層所構成，而第二連接線120可與第二條狀電極110由同一圖案化導電層所構成，但不以此為限，第一連接線118、第一條狀電極108、第二連接線120與第二條狀電極110可均由同一圖案化導電層所構成。本實施例之第一連接線118與第二連接線120的材料可包括透明或不透明的導電材料。在本實施例中，絕緣層114設置於第一條狀電極108以及第二條狀電極110與第二基板102之間，但不以此為限。絕緣層114、第一介電層116與第二介電層126的材料可包括無機介電材料例如氮化矽、氧化矽或氮氧化矽、有機介電材料、有機/無機混成介電材料，或上述材料之組合。此外，絕緣層114、第一介電層116與第二介電層126可為單層結構或複合層結構。Specifically, each column of pixels P in the liquid crystal display panel 1A of the embodiment may correspond to the plurality of first strip electrodes 108 and the plurality of second strip electrodes 110, but is not limited thereto, and may have only one first Strip electrode 108 and a second strip electrode 110. In this embodiment, the first strip electrodes 108 and the second strip electrodes 110 are parallel to each other and are alternately arranged in the third direction D3, and the first strip electrodes 108 and the second strip electrodes 110 are separated from each other. Electrically isolated. In the embodiment, the third direction D3 is the vertical direction Y, but is not limited thereto. As shown in FIG. 1, the pixel electrodes 106 are arranged in a plurality of columns, and at least one of the pixel electrodes 106 and at least one of the first strip electrodes 108 and the second strip electrode 110 are vertically projected. Overlap on V. In addition, the liquid crystal display panel 1A further includes a first connecting line 118 and a second connecting line 120 respectively located on opposite sides of the second substrate 102, and the first connecting line 118 and the second connecting line 120 are separated from each other and electrically Sexual insulation. The first connecting line 118 is connected to one end of each of the first strip electrodes 108 to electrically connect the first strip electrodes 108 to each other, and the second connecting line 120 is connected to one end of each of the second strip electrodes 110 so that The second strip electrodes 110 are electrically connected to each other. For example, the first strip electrode 108 and the second strip electrode 110 are disposed between the first connecting line 118 and the second connecting line 120, and the extending direction of the first connecting line 118 and the second connecting line 120 are different from The direction in which the first strip electrode 108 and the second strip electrode 110 extend. The first strip electrode 108 extends adjacent to one end of the first connecting line 118 to be connected to the first connecting line 118, and the second strip electrode 110 extends adjacent to one end of the second connecting line 120 to be connected to the second connecting line 120. The first connecting line 118 may be formed of the same patterned conductive layer as the first strip electrode 108, and the second connecting line 120 may be formed of the same patterned conductive layer as the second strip electrode 110, but not The first connecting line 118, the first strip electrode 108, the second connecting line 120 and the second strip electrode 110 may each be formed by the same patterned conductive layer. The material of the first connection line 118 and the second connection line 120 of this embodiment may include a transparent or opaque conductive material. In the present embodiment, the insulating layer 114 is disposed between the first strip electrode 108 and the second strip electrode 110 and the second substrate 102, but is not limited thereto. The material of the insulating layer 114, the first dielectric layer 116 and the second dielectric layer 126 may include an inorganic dielectric material such as tantalum nitride, hafnium oxide or hafnium oxynitride, an organic dielectric material, an organic/inorganic hybrid dielectric material, Or a combination of the above materials. In addition, the insulating layer 114, the first dielectric layer 116, and the second dielectric layer 126 may be a single layer structure or a composite layer structure.

本實施例之液晶顯示面板1A可進一步包括複數個主動開關元件SW、儲存電容元件(圖未示)、配向層(圖未示)或驅動控制電路(圖未示)設置於液晶層104與第一基板100之間，以及彩色濾光層122或黑色矩陣124可設置於液晶層104與第二基板102之間，但不以此為限。在其他變化實施例中，彩色濾光層122亦可設置於液晶層104與第一基板100之間。主動開關元件SW包括閘極130、源極132、汲極134以及半導體通道層128。閘極130係與對應的第一閘極線GL1電性連接，源極132係與對應的資料線DL電性連接，汲極134係與對應之畫素電極106電性連接，而半導體通道層128之材料可為各式矽基半導體材料例如非晶矽、多晶矽、微晶矽、奈米晶矽，或氧化物半導體材料例如氧化銦鎵鋅(IGZO)。The liquid crystal display panel 1A of the present embodiment may further include a plurality of active switching elements SW, storage capacitor elements (not shown), an alignment layer (not shown), or a driving control circuit (not shown) disposed on the liquid crystal layer 104 and A substrate 100, and a color filter layer 122 or a black matrix 124 may be disposed between the liquid crystal layer 104 and the second substrate 102, but not limited thereto. In other variations, the color filter layer 122 may also be disposed between the liquid crystal layer 104 and the first substrate 100. The active switching element SW includes a gate 130, a source 132, a drain 134, and a semiconductor via layer 128. The gate 130 is electrically connected to the corresponding first gate line GL1, the source 132 is electrically connected to the corresponding data line DL, and the drain 134 is electrically connected to the corresponding pixel electrode 106, and the semiconductor channel layer The material of 128 may be various germanium-based semiconductor materials such as amorphous germanium, polycrystalline germanium, microcrystalline germanium, nanocrystalline germanium, or an oxide semiconductor material such as indium gallium zinc oxide (IGZO).

在本實施例中，液晶顯示面板1A之畫素電極106沿第一方向(即垂直方向Y)延伸，第一條狀電極108與第二條狀電極110沿第二方向(即水平方向X)延伸。在畫素電極106與共同電極112之間未施加電場的狀況下，正型液晶分子的長軸實質上是沿液晶層104的配向方向(即垂直方向Y)設置。請參考第4圖，其繪示了本發明之第一實施例之液晶顯示面板之驅動方法的步驟流程圖。如第4圖所示，本實施例之液晶顯示面板1A的驅動方法包括下列步驟：In this embodiment, the pixel electrode 106 of the liquid crystal display panel 1A extends in the first direction (ie, the vertical direction Y), and the first strip electrode 108 and the second strip electrode 110 are along the second direction (ie, the horizontal direction X). extend. In the case where no electric field is applied between the pixel electrode 106 and the common electrode 112, the long axis of the positive liquid crystal molecules is substantially disposed along the alignment direction of the liquid crystal layer 104 (that is, the vertical direction Y). Please refer to FIG. 4, which is a flow chart showing the steps of the driving method of the liquid crystal display panel according to the first embodiment of the present invention. As shown in FIG. 4, the driving method of the liquid crystal display panel 1A of the present embodiment includes the following steps:

步驟S12：提供一液晶顯示面板；Step S12: providing a liquid crystal display panel;

步驟S14：於一顯示時段中，提供至少一第一電壓差至至少一畫素電極與共同電極之間，且至少一第一條狀電極以及至少一第二條狀電極之間並未具有電壓差；Step S14: providing at least one first voltage difference between the at least one pixel electrode and the common electrode in a display period, and having no voltage between the at least one first strip electrode and the at least one second strip electrode difference;

步驟S16：於一關閉時段中，將至少一第一電壓差降為小於0.5伏特，且提供一第二電壓差至至少一第一條狀電極以及至少一第二條狀電極之間。Step S16: reducing at least one first voltage difference to less than 0.5 volts during a shutdown period, and providing a second voltage difference between the at least one first strip electrode and the at least one second strip electrode.

下文將進一步說明本實施例之驅動方法，請參考第5圖，且一併參考第2圖與第3圖，第5圖繪示了本發明之第一實施例之液晶顯示面板之第一電壓差V 1與第二電壓差V 2之時序圖。如第2圖至第3圖及第5圖所示，在顯示時段T1中，提供至少一第一電壓差V 1至至少一畫素電極106與共同電極112之間，以產生第二方向之電場，進一步驅動正型液晶分子之長軸朝第二方向轉向，以開啟對應之畫素並顯示出畫面。此外，於顯示時段T1中，第一條狀電極108以及第二條狀電極110之間並未具有電壓差。具體而言，畫素電極106係提供一畫素訊號，共同電極112係提供一共同訊號，第一條狀電極提供一第一電壓訊號，第二條狀電極提供一第二電壓訊號。於顯示時段T1中，畫素訊號與共同訊號的電壓差為第一電壓差V 1，且第一電壓訊號與第二電壓訊號的電壓則與共同訊號的電壓相同。在關閉時段T2中，例如是當畫面顯示結束或是畫素需轉換至暗態時，可將第一電壓差V 1降為小於0.5伏特，並且第一電壓訊號與第二電壓訊號分別提供不同電壓至第一條狀電極108與第二條狀電極110，以使得至少一第一條狀電極108以及至少一第二條狀電極110之間具有第二電壓差V 2，或是任兩相鄰之第一條狀電極108與第二條狀電極110之間具有第二電壓差V 2，其中提供第二電壓差V 2之持續時間為1至10毫秒，較佳為5至10毫秒。於關閉時段T2中，第一電壓訊號與第二電壓訊號的電壓差為第二電壓差V 2。此時，第一條狀電極108與第二條狀電極110產生垂直第二方向之電場，於此實施例中電場方向即為第一方向，以輔助且加速正型液晶分子之長軸回復至初始的位置，也就是平行第一方向。因此，本實施例之液晶顯示面板1A藉由設置與畫素電極106的延伸方向不平行的第一條狀電極108與第二條狀電極110，可有效縮短下降時間，進而有效縮短液晶顯示面板1A的響應時間。此外，液晶顯示面板1A於顯示時段T1中，第一條狀電極108、第二條狀電極110與共同電極112之電壓可相同，並且於關閉時段T2中，第二電壓差V 2較佳具介於5伏特到30伏特之間，更佳介於8伏特到15伏特之間，但不以此為限。另一方面，本實施例之第一條狀電極108與第二條狀電極110之寬度W、第一條狀電極108與相鄰之第二條狀電極110之間之間距D以及第二電壓差V 2較佳符合以下公式(1)，但不以此為限。 The driving method of the embodiment will be further described below. Please refer to FIG. 5 and refer to FIG. 2 and FIG. 3 together. FIG. 5 illustrates the first voltage of the liquid crystal display panel of the first embodiment of the present invention. A timing diagram of the difference V 1 and the second voltage difference V 2 . As FIGS. 2 through FIG. 3 and 5 shown in the display period T1, providing at least a first voltage difference V 1 to at least a pixel electrode 106 and the common electrode 112, to generate a second direction of The electric field further drives the long axis of the positive liquid crystal molecules to turn in the second direction to turn on the corresponding pixels and display the picture. Further, in the display period T1, there is no voltage difference between the first strip electrode 108 and the second strip electrode 110. Specifically, the pixel electrode 106 provides a pixel signal, the common electrode 112 provides a common signal, the first strip electrode provides a first voltage signal, and the second strip electrode provides a second voltage signal. In the display period T1, the voltage difference between the pixel signal and the common signal is the first voltage difference V 1 , and the voltages of the first voltage signal and the second voltage signal are the same as the voltage of the common signal. In the off period T2, for example, when the screen display ends or the pixel needs to be switched to the dark state, the first voltage difference V 1 can be reduced to less than 0.5 volts, and the first voltage signal and the second voltage signal are respectively provided differently. The voltage is applied to the first strip electrode 108 and the second strip electrode 110 such that the at least one first strip electrode 108 and the at least one second strip electrode 110 have a second voltage difference V 2 , or any two phases A second voltage difference V 2 is present between the adjacent first strip electrode 108 and the second strip electrode 110, wherein the duration of providing the second voltage difference V 2 is from 1 to 10 milliseconds, preferably from 5 to 10 milliseconds. In the off period T2, the voltage difference between the first voltage signal and the second voltage signal is the second voltage difference V 2 . At this time, the first strip electrode 108 and the second strip electrode 110 generate an electric field perpendicular to the second direction. In this embodiment, the electric field direction is the first direction to assist and accelerate the return of the long axis of the positive liquid crystal molecules to The initial position, which is parallel to the first direction. Therefore, the liquid crystal display panel 1A of the present embodiment can effectively shorten the fall time by effectively providing the first strip electrode 108 and the second strip electrode 110 which are not parallel to the extending direction of the pixel electrode 106, thereby effectively shortening the liquid crystal display panel. 1A response time. In addition, in the display period T1, the voltages of the first strip electrode 108, the second strip electrode 110, and the common electrode 112 may be the same, and in the off period T2, the second voltage difference V 2 is preferably Between 5 volts and 30 volts, more preferably between 8 volts and 15 volts, but not limited to this. On the other hand, the width W of the first strip electrode 108 and the second strip electrode 110 of the embodiment, the distance D between the first strip electrode 108 and the adjacent second strip electrode 110, and the second voltage The difference V 2 preferably conforms to the following formula (1), but is not limited thereto.

…….公式(1) …….Formula 1)

本發明之液晶顯示面板並不以上述實施例為限。下文將依序介紹本發明之其它實施例與變化實施例之液晶顯示面板，且為了便於比較各實施例與各變化實施例之相異處並簡化說明，在下文之各實施例與各變化實施例中使用相同的符號標注相同的元件，且主要針對各實施例與各變化實施例之相異處進行說明，而不再對重覆部分進行贅述。The liquid crystal display panel of the present invention is not limited to the above embodiment. Hereinafter, liquid crystal display panels of other embodiments and modified embodiments of the present invention will be sequentially described, and in order to facilitate comparison between the various embodiments and the various modified embodiments and simplify the description, the following embodiments and variations are implemented. The same elements are denoted by the same reference numerals in the examples, and the differences between the embodiments and the various modified embodiments are mainly described, and the repeated parts are not described again.

請參考第6圖，其繪示了本發明之第一實施例之第一變化實施例之液晶顯示面板之局部放大示意圖。為了清楚表現本變化實施例的主要精神，第6圖中並未繪示共同電極。如第6圖所示，本變化實施例與第一實施例不同的地方在於畫素電極106與狹縫S延伸的第一方向非為垂直方向Y，且第一方向與第一條狀電極108及第二條狀電極110所延伸之第二方向(即水平方向X)之間具有銳角夾角，且夾角的角度為85至90度，但不以此為限。於其他變化實施例中，夾角的角度可有其他變化，且範圍實質上可為70至90度，較佳為80至90度，更佳為90度。另一方面，本變化實施例之第一條狀電極108及第二條狀電極110之延伸方向係與第一閘極線GL1之延伸方向平行，但不以此為限。在其他變化實施例中，第一條狀電極108或第二條狀電極110之延伸方向可與第一閘極線GL1之延伸方向不平行，例如第一條狀電極108或第二條狀電極110之延伸方向可與第一閘極線GL1之延伸方向之間具有一銳角夾角，且此銳角夾角可小於10度。此外，本變化實施例亦可應用於其他實施例。Please refer to FIG. 6 , which is a partially enlarged schematic view showing a liquid crystal display panel according to a first variation of the first embodiment of the present invention. In order to clearly show the main spirit of the embodiment of the present variation, the common electrode is not shown in FIG. As shown in FIG. 6, the present variation is different from the first embodiment in that the first direction in which the pixel electrode 106 and the slit S extend is not the vertical direction Y, and the first direction and the first strip electrode 108 are The second direction (ie, the horizontal direction X) in which the second strip electrode 110 extends has an acute angle, and the angle of the angle is 85 to 90 degrees, but is not limited thereto. In other variant embodiments, the angle of the included angle may vary, and may range from substantially 70 to 90 degrees, preferably from 80 to 90 degrees, and more preferably 90 degrees. On the other hand, the extending direction of the first strip electrode 108 and the second strip electrode 110 in the modified embodiment is parallel to the extending direction of the first gate line GL1, but is not limited thereto. In other variant embodiments, the extending direction of the first strip electrode 108 or the second strip electrode 110 may not be parallel to the extending direction of the first gate line GL1, such as the first strip electrode 108 or the second strip electrode. The extending direction of the 110 may have an acute angle with the extending direction of the first gate line GL1, and the acute angle may be less than 10 degrees. Moreover, the present modified embodiment can also be applied to other embodiments.

請參考第7圖，其繪示了本發明之第一實施例之第一變化實施例之液晶顯示面板之條狀電極之寬度與間隙之比值與下降時間的關係圖。在本變化實施例中，液晶顯示面板1B之液晶層104包括正型液晶分子，且液晶顯示面板1B的驅動方法可與第一實施例相同，在此不再贅述。如第7圖所示，STD代表習知未設置條狀電極之液晶顯示面板，並具有第一條狀電極108與第二條狀電極110之液晶顯示面板與STD做比較，其中以STD之下降時間作為基準，另外六組具有第一條狀電極108與第二條狀電極110之液晶顯示面板之第二電壓差V 2皆為20伏特，且第一條狀電極108與第二條狀電極110之寬度W與間距D皆符合公式(1)。然而，當第二電壓差V 2小於5伏特時，效果不佳，幾乎無功效，另外，目前系統無法供應大於30伏特的第二電壓差V 2，因此，在符合公式(1)的情況下效果較佳。由第7圖可知，本實施例於液晶顯示面板1B之第二基板102設置第一條狀電極108與第二條狀電極110可有效降低液晶顯示面板1B之下降時間，進而可有效降低響應時間，以提升顯示的品質。 Referring to FIG. 7, there is shown a relationship between the ratio of the width and the gap of the strip electrodes of the liquid crystal display panel of the first modified embodiment of the first embodiment of the present invention to the fall time. In the present embodiment, the liquid crystal layer 104 of the liquid crystal display panel 1B includes positive liquid crystal molecules, and the driving method of the liquid crystal display panel 1B can be the same as that of the first embodiment, and details are not described herein again. As shown in FIG. 7, the STD represents a liquid crystal display panel in which a strip electrode is not provided, and the liquid crystal display panel having the first strip electrode 108 and the second strip electrode 110 is compared with the STD, wherein the STD is decreased. The second voltage difference V 2 of the liquid crystal display panel having the first strip electrode 108 and the second strip electrode 110 is 20 volts, and the first strip electrode 108 and the second strip electrode are used as a reference. The width W and the spacing D of 110 are in accordance with the formula (1). However, when the second voltage difference V 2 is less than 5 volts, the effect is poor and almost no effect. In addition, the current system cannot supply the second voltage difference V 2 greater than 30 volts, and therefore, in the case of conforming to the formula (1) The effect is better. It can be seen from FIG. 7 that the first strip electrode 108 and the second strip electrode 110 are disposed on the second substrate 102 of the liquid crystal display panel 1B in this embodiment, which can effectively reduce the falling time of the liquid crystal display panel 1B, thereby effectively reducing the response time. To improve the quality of the display.

請參考第8圖，其繪示了本發明之第一實施例之第二變化實施例之液晶顯示面板之條狀電極之寬度與間隙之比值與下降時間的關係圖。本變化實施例與第一實施例不同之處在於，液晶顯示面板之液晶層104以負型液晶分子為例，也就是說液晶分子的介電異方性小於0。以第1圖之液晶顯示面板1A的結構為例，並且，液晶層104的配向方向以平行水平方向X為例，使負型液晶分子的長軸可平行水平方向X，但不以此為限。在顯示時段T1中，可提供第一電壓差V 1至畫素電極106與共同電極112之間，以產生垂直第一方向之電場，進一步驅動負型液晶分子之長軸朝第一方向(即垂直方向Y)轉向，以顯示出畫面。在關閉時段T2中，可將第一電壓差V 1降為小於0.5伏特，並且提供第二電壓差V 2至第一條狀電極108與第二條狀電極110之間，以使得第一條狀電極108以及第二條狀電極110之間產生垂直第二方向之電場，以輔助且加速負型液晶分子之長軸回復至初始的位置，也就是平行水平方向X。如第8圖所示，STD代表習知未設置條狀電極之液晶顯示面板，並與具有第一條狀電極108與第二條狀電極110之液晶顯示面板與STD做比較，其中以STD之下降時間作為基準，另外具有第一條狀電極108與第二條狀電極110之液晶顯示面板之第二電壓差V 2皆為20伏特，且第一條狀電極108與第二條狀電極110之寬度W與間距D皆符合公式(1)。由第8圖可知，本實施例於液晶顯示面板之第二基板102設置第一條狀電極108與第二條狀電極110，確實可有效降低液晶顯示面板之下降時間，進而可有效降低響應時間，以提升顯示的品質。此外，本變化實施例亦可應用於其他實施例。 Referring to FIG. 8, there is shown a relationship between the ratio of the width and the gap of the strip electrodes of the liquid crystal display panel of the second modified embodiment of the first embodiment of the present invention to the fall time. The present variation is different from the first embodiment in that the liquid crystal layer 104 of the liquid crystal display panel is exemplified by negative liquid crystal molecules, that is, the dielectric anisotropy of the liquid crystal molecules is less than zero. Taking the structure of the liquid crystal display panel 1A of FIG. 1 as an example, and the alignment direction of the liquid crystal layer 104 is taken as an example in the parallel horizontal direction X, the long axis of the negative liquid crystal molecules may be parallel to the horizontal direction X, but not limited thereto. . In the display period T1, a first voltage difference V 1 may be supplied between the pixel electrode 106 and the common electrode 112 to generate an electric field in a first direction perpendicular to the first direction, further driving the long axis of the negative liquid crystal molecule toward the first direction (ie, Steer in the vertical direction Y) to display the picture. In the off period T2, the first voltage difference V 1 may be reduced to less than 0.5 volts, and the second voltage difference V 2 is supplied between the first strip electrode 108 and the second strip electrode 110 such that the first strip An electric field perpendicular to the second direction is generated between the electrode 108 and the second strip electrode 110 to assist and accelerate the return of the long axis of the negative liquid crystal molecules to the initial position, that is, the parallel horizontal direction X. As shown in FIG. 8, the STD represents a conventional liquid crystal display panel in which strip electrodes are not provided, and is compared with an STD having a first strip electrode 108 and a second strip electrode 110, wherein STD is used. The second voltage difference V 2 of the liquid crystal display panel having the first strip electrode 108 and the second strip electrode 110 is 20 volts, and the first strip electrode 108 and the second strip electrode 110 are used as a reference. The width W and the spacing D all conform to the formula (1). It can be seen from FIG. 8 that the first strip electrode 108 and the second strip electrode 110 are disposed on the second substrate 102 of the liquid crystal display panel, which can effectively reduce the falling time of the liquid crystal display panel, thereby effectively reducing the response time. To improve the quality of the display. Moreover, the present modified embodiment can also be applied to other embodiments.

請參考第9圖與第10圖，第9圖繪示了本發明之第一實施例之第三變化實施例之液晶顯示面板之局部放大示意圖，以及第10圖繪示了本發明之第一實施例之第三變化實施例之液晶顯示面板沿第9圖切線B-B’的剖面示意圖。如第9圖所示，本變化實施例與第一變化實施例不同的地方在於，第一條狀電極108與第二條狀電極110分別另具有複數個條狀區段136與複數個連接區段138，每一連接區段138用來連接任兩相鄰之條狀區段136。條狀區段136係沿第二方向延伸，且第二方向非為水平方向X，而與水平方向X有一夾角，但不以此為限。值得一提的是，本變化實施例之第一方向與第二方向垂直，換言之，條狀區段136與畫素電極106之延伸方向垂直。本變化實施例與第一變化實施例另一不同的地方在於，條狀區段136及連接區段138的延伸方向不相同且皆與第一閘極線GL1之延伸方向不平行，第一閘極線GL1可仍沿水平方向X延伸，第二方向與水平方向X之間可具有一銳角，且此銳角的範圍可為10至-10度。此外，連接區段138較佳被黑色矩陣124遮蔽，但不以此為限。如第10圖所示，本變化實施例與第一變化實施例另一不同的地方在於，絕緣層114設置於第一條狀電極108以及第二條狀電極110與液晶層104之間。本變化實施例亦可應用於其他實施例。Referring to FIG. 9 and FIG. 10, FIG. 9 is a partially enlarged schematic view showing a liquid crystal display panel according to a third modified embodiment of the first embodiment of the present invention, and FIG. 10 is a first embodiment of the present invention. A cross-sectional view of the liquid crystal display panel of the third modified embodiment of the embodiment taken along line BB' of FIG. As shown in FIG. 9 , the difference between the embodiment of the present variation and the first variation embodiment is that the first strip electrode 108 and the second strip electrode 110 respectively have a plurality of strip segments 136 and a plurality of connecting regions. Section 138, each connecting section 138 is used to connect any two adjacent strip sections 136. The strip section 136 extends in the second direction, and the second direction is not the horizontal direction X, but has an angle with the horizontal direction X, but is not limited thereto. It is worth mentioning that the first direction of the modified embodiment is perpendicular to the second direction, in other words, the strip section 136 is perpendicular to the extending direction of the pixel electrode 106. Another difference between the modified embodiment and the first modified embodiment is that the strip sections 136 and the connecting sections 138 extend in different directions and are not parallel to the extending direction of the first gate line GL1, and the first gate The polar line GL1 may still extend in the horizontal direction X, and the second direction may have an acute angle with the horizontal direction X, and the acute angle may range from 10 to -10 degrees. In addition, the connecting section 138 is preferably shielded by the black matrix 124, but is not limited thereto. As shown in FIG. 10, another difference between the present modified embodiment and the first modified embodiment is that the insulating layer 114 is disposed between the first strip electrode 108 and the second strip electrode 110 and the liquid crystal layer 104. This variant embodiment can also be applied to other embodiments.

請參考第11圖，其繪示了本發明之第一實施例之第四變化實施例之液晶顯示面板之局部放大示意圖。為了方便說明，第11圖僅繪示液晶顯示面板1E的其中一個畫素，以清楚表現本變化實施例的主要精神。如第11圖所示，本變化實施例與第一實施例不同的地方在於畫素電極106的形狀不同。詳細而言，本變化實施例之畫素電極106可分為兩個部分(例如上、下半部)，且分別沿兩個不同的第一方向D1’、D1”延伸。換言之，狹縫S的形狀可類似於ㄑ字型，但不以此為限。相較於上述實施例，本變化實施例藉由於同一畫素中設置具有沿至少兩個不同方向延伸的畫素電極106，可使得液晶分子於顯示時具有至少兩個轉向區，以提升液晶顯示面板1E的觀看品質。值得說明的是，於此情況下，至少一第一條狀電極108或第二條狀電極110可設置於兩轉向區的交界處，達到較佳的顯示效果。此外，液晶顯示面板1E藉由設置與畫素電極106的延伸方向不平行的第一條狀電極108與第二條狀電極110，可有效縮短下降時間，進而有效縮短液晶顯示面板1E的響應時間。此外，本變化實施例亦可應用於其他實施例。Please refer to FIG. 11 , which is a partially enlarged schematic view showing a liquid crystal display panel according to a fourth modified embodiment of the first embodiment of the present invention. For convenience of explanation, FIG. 11 shows only one of the pixels of the liquid crystal display panel 1E to clearly show the main spirit of the modified embodiment. As shown in Fig. 11, the present modified embodiment is different from the first embodiment in that the shape of the pixel electrodes 106 is different. In detail, the pixel electrode 106 of the present variation embodiment may be divided into two parts (for example, upper and lower halves) and respectively extended along two different first directions D1', D1". In other words, the slit S The shape may be similar to the U-shape, but is not limited thereto. Compared with the above embodiment, the modified embodiment can be made by providing the pixel electrodes 106 extending in at least two different directions in the same pixel. The liquid crystal molecules have at least two turning regions during display to improve the viewing quality of the liquid crystal display panel 1E. It is worth noting that, in this case, at least one first strip electrode 108 or second strip electrode 110 may be disposed on A better display effect is achieved at the junction of the two turn areas. Further, the liquid crystal display panel 1E can be effectively provided by the first strip electrode 108 and the second strip electrode 110 which are not parallel to the extending direction of the pixel electrode 106. The fall time is shortened, and the response time of the liquid crystal display panel 1E is effectively shortened. Further, the present modified embodiment can be applied to other embodiments.

請參考第12圖，其繪示了本發明之第二實施例之液晶顯示面板之局部放大示意圖。為了方便說明，第12圖僅繪示液晶顯示面板1F的其中一個畫素，以清楚表現本實施例的主要精神。如第12圖所示，本實施例之畫素電極106的形狀以及第一條狀電極108與第二條狀電極110的延伸方向與第一實施例不同。詳細而言，本實施例之畫素電極106可分為兩個部分(例如上、下半部)，且分別沿兩個不同的第一方向D1’、D1”延伸。本實施例與第一實施例不同的地方在於，第一實施例之畫素電極106與狹縫S延伸的第一方向與第一閘極線GL1延伸的水平方向X垂直，而本實施例之第一方向D1’、D1”與第一閘極線GL1延伸的水平方向X之間的夾角為銳角，但不以此為限。另一方面，本實施例之第一條狀電極108與第二條狀電極110延伸之第二方向係為垂直方向Y，因此垂直於第一閘極線GL1的延伸方向，以使得第二方向與第一方向D1’、D1”不垂直。此外，第一條狀電極108與第二條狀電極110係沿第三方向交替排列，本實施例之第三方向係與第一閘極線GL1的延伸方向(即水平方向X)平行，但不以此為限。本實施例藉由於同一畫素中設置具有沿兩個不同方向延伸的畫素電極106，可使得液晶分子於顯示時具有較多個轉向區，以提升液晶顯示面板1F的觀看品質。此外，液晶顯示面板1F藉由設置與畫素電極106不平行的第一條狀電極108與第二條狀電極110，可有效縮短下降時間，進而有效縮短液晶顯示面板1F的響應時間。此外，本實施例亦可應用於其他實施例。Please refer to FIG. 12, which is a partially enlarged schematic view showing a liquid crystal display panel according to a second embodiment of the present invention. For convenience of explanation, FIG. 12 only shows one of the pixels of the liquid crystal display panel 1F to clearly show the main spirit of the embodiment. As shown in Fig. 12, the shape of the pixel electrode 106 of the present embodiment and the extending direction of the first strip electrode 108 and the second strip electrode 110 are different from those of the first embodiment. In detail, the pixel electrode 106 of the embodiment can be divided into two parts (for example, the upper and lower halves), and respectively extend along two different first directions D1 ′, D1 ′′. This embodiment and the first The difference in the embodiment is that the first direction in which the pixel electrode 106 of the first embodiment extends and the slit S is perpendicular to the horizontal direction X in which the first gate line GL1 extends, and the first direction D1' of the embodiment, The angle between the D1" and the horizontal direction X in which the first gate line GL1 extends is an acute angle, but is not limited thereto. On the other hand, the second direction in which the first strip electrode 108 and the second strip electrode 110 of the present embodiment extend is a vertical direction Y, and thus is perpendicular to the extending direction of the first gate line GL1, so that the second direction The first strip electrodes 108 and the second strip electrodes 110 are alternately arranged in the third direction. The third direction of the embodiment is the first gate line GL1. The extending direction (ie, the horizontal direction X) is parallel, but is not limited thereto. In this embodiment, since the pixel electrodes 106 extending in two different directions are disposed in the same pixel, the liquid crystal molecules can be displayed at the time of display. a plurality of turning areas are provided to improve the viewing quality of the liquid crystal display panel 1F. Further, the liquid crystal display panel 1F can effectively reduce the drop by providing the first strip electrodes 108 and the second strip electrodes 110 which are not parallel to the pixel electrodes 106. The time, in turn, effectively shortens the response time of the liquid crystal display panel 1F. Further, the present embodiment can also be applied to other embodiments.

請參考第13圖，其繪示了本發明之第三實施例之液晶顯示面板之***示意圖。如第13圖所示，本實施例與第一實施例不同的地方在於，液晶顯示面板2包括複數條第一連接線118與複數條第二連接線120。對應同一列之畫素電極106所設置的第一條狀電極108與第二條狀電極110於垂直投影方向V上與此列之畫素電極106重疊，其中至少一條第一條狀電極108可與第一連接線118之其中一條連接，至少一條第二條狀電極110可與第二連接線120之其中一條連接。此外，對應不同列畫素電極106的第一條狀電極108可分別與不同的第一連接線118連接，以及對應不同列畫素電極106的第二條狀電極110可分別與不同的第二連接線120連接。再者，第一連接線118彼此之間互相分隔，且第二連接線120彼此之間互相分隔，第一連接線118與第二連接線120彼此之間亦互相分隔。另一方面，在本實施例之液晶顯示面板2的驅動方法中，提供至少一第一電壓差V 1之步驟包括提供多個第一電壓差V 1分別至同一列之多個畫素電極106與共同電極112之間，而將至少一第一電壓差V 1降為小於0.5伏特之步驟包括將同一列之多個畫素電極106與共同電極112之間之第一電壓差V 1降為小於0.5伏特。此外，提供第二電壓差V 2之步驟包括提供第二電壓差V 2至對應同一列之第一條狀電極108以及第二條狀電極110之間。藉此，本實施例中對應不同列之畫素電極106的第一條狀電極108與第二條狀電極110，可透過不同的第一連接線118與第二連接線120分別各自驅動。換言之，當其中至少一列的畫素需要呈現暗態時，透過對應此列的第一條狀電極108與第二條狀電極110可產生電場以有效縮短下降時間，進而有效縮短響應時間。 Please refer to FIG. 13 , which is a schematic exploded view of a liquid crystal display panel according to a third embodiment of the present invention. As shown in FIG. 13, the difference between the present embodiment and the first embodiment is that the liquid crystal display panel 2 includes a plurality of first connecting lines 118 and a plurality of second connecting lines 120. The first strip electrodes 108 and the second strip electrodes 110 corresponding to the same column of the pixel electrodes 106 overlap the column of the pixel electrodes 106 in the vertical projection direction V, wherein at least one of the first strip electrodes 108 can be Connected to one of the first connecting lines 118, at least one second strip electrode 110 may be connected to one of the second connecting lines 120. In addition, the first strip electrodes 108 corresponding to the different column pixel electrodes 106 may be respectively connected to different first connection lines 118, and the second strip electrodes 110 corresponding to different column pixels electrodes 106 may be respectively different from the second The connection line 120 is connected. Moreover, the first connecting lines 118 are separated from each other, and the second connecting lines 120 are separated from each other, and the first connecting lines 118 and the second connecting lines 120 are also separated from each other. On the other hand, in the driving method of the liquid crystal display panel 2 of the embodiment, the step of providing the at least one first voltage difference V 1 includes providing the plurality of first voltage differences V 1 to the plurality of pixel electrodes 106 of the same column. The step of reducing the at least one first voltage difference V 1 to less than 0.5 volts with the common electrode 112 includes reducing the first voltage difference V 1 between the plurality of pixel electrodes 106 and the common electrode 112 of the same column to Less than 0.5 volts. Furthermore, a second voltage difference comprises the step of providing a second V 2 V 2 to the voltage difference between the first stripe electrode corresponding to the same column electrode 108 and the second strip 110. Therefore, in the embodiment, the first strip electrodes 108 and the second strip electrodes 110 corresponding to the different columns of the pixel electrodes 106 can be respectively driven through the different first connecting lines 118 and the second connecting lines 120 respectively. In other words, when at least one column of pixels needs to exhibit a dark state, an electric field can be generated through the first strip electrode 108 and the second strip electrode 110 corresponding to the column to effectively shorten the fall time, thereby effectively shortening the response time.

請參考第14圖與第15圖，第14圖繪示了本發明之第四實施例之液晶顯示面板之***示意圖，第15圖繪示了本發明之第14圖中區域M之放大示意圖。為了簡化圖式並使讀者能更加瞭解本實施例，第14圖並未繪示第一條狀電極與第二條狀電極，本實施例之第一條狀電極與第二條狀電極的設置方式可參考第15圖。如第14圖與第15圖所示，本實施例與第一實施例不同的地方在於，液晶顯示面板3A另包括複數第一開關元件SW1、複數第二閘極線GL2、複數條第一連接線118與複數條第二連接線120設置於第二基板102上，其中第二閘極線GL2的延伸方向實質平行於第一基板100上第一閘極線GL1的延伸方向，而第一連接線118與第二連接線120的延伸方向實質平行於第一基板100上資料線DL的延伸方向，亦即第二閘極線GL2與第一連接線118以及第二連接線120彼此交錯設置。第一基板100上的畫素電極106排列成複數行，於垂直投影方向V上各第一連接線118與各第二連接線120分別設置對應於各行畫素電極106之相對兩側，且第一條狀電極108與第二條狀電極110分別設置於對應各行畫素電極106之第一連接線118與第二連接線120之間。第二閘極線GL2可例如為對應第一閘極線GL1設置。在本實施例中，第二閘極線GL2可沿水平方向X延伸，且第一連接線118與第二連接線120可沿垂直方向Y延伸，但不以此為限。第一開關元件SW1的閘極、源極與汲極分別電性連接至第二閘極線GL2、第一連接線118及至少一第一條狀電極108，第一條狀電極108與相對應之第一連接線118係透過第一開關元件SW1電性連接，而第二連接線120則與對應同一行畫素電極106之至少一第二條狀電極110直接連接。相較於第一實施例，本實施例中對應同一列之不同畫素的第一條狀電極108與第二條狀電極110係各自獨立，而並非連續地延伸。另一方面，至少一條第一條狀電極108與至少一條第二條狀電極110於垂直投影方向V上與至少一畫素電極106重疊，並且在本實施例之液晶顯示面板3A的驅動方法中，提供第二電壓差V 2之步驟包括提供第二電壓差V 2至對應畫素電極106之第一條狀電極108以及第二條狀電極110之間。換言之，在本實施例中，對於不同的畫素，可透過對應此畫素或其畫素電極106所在之畫素行的第一連接線118與第二連接線120傳送具有不同電壓的訊號。再者，由於第一條狀電極108與相對應之第一連接線118係透過第一開關元件SW1電性連接，因此可透過第一開關元件SW1選擇同一畫素行中至少一個畫素之第一條狀電極108接收傳自第一連接線118之訊號，以進一步與第二條狀電極110所接收之傳自第二連接線120之另一訊號產生第二電壓差V 2。舉例而言，第二連接線120可另與共同電極112連接，而傳遞至第二條狀電極110之訊號的電壓可為共同電壓，例如為0伏特，以及第一連接線118所傳送之訊號的電壓可例如為5伏特到30伏特之間，更佳介於8伏特到15伏特之間，但不以此為限。透過本實施例之液晶顯示面板3A，當有畫素需要呈現暗態時，透過對應此畫素的第一條狀電極108與第二條狀電極110可產生電場以有效縮短下降時間，進而有效縮短響應時間。 Referring to FIG. 14 and FIG. 15, FIG. 14 is a schematic exploded view of a liquid crystal display panel according to a fourth embodiment of the present invention, and FIG. 15 is an enlarged schematic view showing a region M in FIG. 14 of the present invention. In order to simplify the drawing and make the reader more aware of the embodiment, FIG. 14 does not show the first strip electrode and the second strip electrode, and the arrangement of the first strip electrode and the second strip electrode in this embodiment Refer to Figure 15 for the method. As shown in FIG. 14 and FIG. 15, the difference between the present embodiment and the first embodiment is that the liquid crystal display panel 3A further includes a plurality of first switching elements SW1, a plurality of second gate lines GL2, and a plurality of first connections. The line 118 and the plurality of second connecting lines 120 are disposed on the second substrate 102, wherein the extending direction of the second gate line GL2 is substantially parallel to the extending direction of the first gate line GL1 on the first substrate 100, and the first connection The extending direction of the line 118 and the second connecting line 120 is substantially parallel to the extending direction of the data line DL on the first substrate 100, that is, the second gate line GL2 and the first connecting line 118 and the second connecting line 120 are staggered with each other. The pixel electrodes 106 on the first substrate 100 are arranged in a plurality of rows, and the first connecting lines 118 and the second connecting lines 120 are respectively disposed on opposite sides of the respective rows of pixel electrodes 106 in the vertical projection direction V, and The strip electrode 108 and the second strip electrode 110 are respectively disposed between the first connecting line 118 and the second connecting line 120 corresponding to each row of pixel electrodes 106. The second gate line GL2 may be disposed, for example, corresponding to the first gate line GL1. In this embodiment, the second gate line GL2 can extend in the horizontal direction X, and the first connection line 118 and the second connection line 120 can extend in the vertical direction Y, but not limited thereto. The gate, the source and the drain of the first switching element SW1 are electrically connected to the second gate line GL2, the first connection line 118 and the at least one first strip electrode 108, respectively, and the first strip electrode 108 corresponds to The first connecting line 118 is electrically connected through the first switching element SW1, and the second connecting line 120 is directly connected to the at least one second strip electrode 110 corresponding to the same row of pixel electrodes 106. Compared with the first embodiment, the first strip electrodes 108 and the second strip electrodes 110 corresponding to different pixels of the same column in the embodiment are independent of each other, and do not extend continuously. On the other hand, at least one first strip electrode 108 and at least one second strip electrode 110 overlap with at least one pixel electrode 106 in the vertical projection direction V, and in the driving method of the liquid crystal display panel 3A of the present embodiment providing a second voltage difference of 2 V comprises the step of providing a second voltage difference V between the pixel electrodes 108 and the first strip electrode 106, a second electrode 1102 to a corresponding stripe. In other words, in the embodiment, for different pixels, signals having different voltages can be transmitted through the first connection line 118 corresponding to the pixel line of the pixel or the pixel electrode 106 and the second connection line 120. Furthermore, since the first strip electrode 108 and the corresponding first connecting line 118 are electrically connected through the first switching element SW1, the first switching element SW1 can select the first pixel of at least one pixel in the same pixel row. The strip electrode 108 receives the signal transmitted from the first connection line 118 to further generate a second voltage difference V 2 with another signal received from the second connection line 120 received by the second strip electrode 110. For example, the second connection line 120 can be further connected to the common electrode 112, and the voltage of the signal transmitted to the second strip electrode 110 can be a common voltage, for example, 0 volt, and the signal transmitted by the first connection line 118. The voltage may be, for example, between 5 volts and 30 volts, more preferably between 8 volts and 15 volts, but is not limited thereto. With the liquid crystal display panel 3A of the present embodiment, when a pixel needs to exhibit a dark state, an electric field can be generated through the first strip electrode 108 and the second strip electrode 110 corresponding to the pixel to effectively shorten the fall time, thereby effectively Reduce response time.

請參考第16圖，其繪示了本發明之第四實施例之第一變化實施例之區域M之放大示意圖。如第16圖所示，本變化實施例與第四實施例不同的地方在於，液晶顯示面板另包括複數個第二開關元件SW2設置於第二基板102上，且第二開關元件SW2的閘極、源極與汲極分別電性連接至第二閘極線GL2、第二連接線120與至少一第二條狀電極110。第一條狀電極108與相對應之第一連接線118係透過第一開關元件SW1電性連接，且第二條狀電極110與相對應之第二連接線120係透過第二開關元件SW2電性連接。另外，對應同一畫素之第一開關元件SW1與第二開關元件SW2可電性連接至同一條第二閘極線GL2。第一開關元件SW1與第二開關元件SW2可設置於對應之畫素的同一邊上的兩角落，但不以此為限。在本實施例中，由於第一條狀電極108與相對應之第一連接線118係透過第一開關元件SW1電性連接，且第二條狀電極110與相對應之第二連接線120係透過第二開關元件SW2電性連接，因此可透過第一開關元件SW1與第二開關元件SW2選擇同一畫素行中至少一個畫素之第一條狀電極108與第二條狀電極110分別接收傳自第一連接線118與第二連接線120之訊號，以產生第二電壓差V 2。舉例而言，第一連接線118所傳送之訊號的電壓可例如為4伏特，以及第二連接線120所傳送之訊號的電壓可例如為-4伏特，但不以此為限。當有畫素需要呈現暗態時，透過對應此畫素的第一條狀電極108與第二條狀電極110可產生電場以有效縮短下降時間，進而有效縮短響應時間。 Please refer to FIG. 16, which is an enlarged schematic view of a region M of a first modified embodiment of the fourth embodiment of the present invention. As shown in FIG. 16 , the difference between the embodiment of the present embodiment and the fourth embodiment is that the liquid crystal display panel further includes a plurality of second switching elements SW2 disposed on the second substrate 102 and the gate of the second switching element SW2. The source and the drain are electrically connected to the second gate line GL2, the second connection line 120 and the at least one second strip electrode 110, respectively. The first strip electrode 108 is electrically connected to the corresponding first connecting line 118 through the first switching element SW1, and the second strip electrode 110 and the corresponding second connecting line 120 are electrically transmitted through the second switching element SW2. Sexual connection. In addition, the first switching element SW1 and the second switching element SW2 corresponding to the same pixel are electrically connected to the same second gate line GL2. The first switching element SW1 and the second switching element SW2 may be disposed at two corners on the same side of the corresponding pixel, but are not limited thereto. In this embodiment, the first strip electrode 108 is electrically connected to the corresponding first connecting line 118 through the first switching element SW1, and the second strip electrode 110 is connected to the corresponding second connecting line 120. The second switching element SW2 is electrically connected to the second switching element SW2, so that the first strip electrode 108 and the second strip electrode 110 of the at least one pixel in the same pixel row can be respectively received through the first switching element SW1 and the second switching element SW2. The signals from the first connection line 118 and the second connection line 120 are used to generate a second voltage difference V 2 . For example, the voltage of the signal transmitted by the first connection line 118 can be, for example, 4 volts, and the voltage of the signal transmitted by the second connection line 120 can be, for example, -4 volts, but not limited thereto. When a pixel needs to exhibit a dark state, an electric field can be generated through the first strip electrode 108 and the second strip electrode 110 corresponding to the pixel to effectively shorten the fall time, thereby effectively shortening the response time.

請參考第17圖，其繪示了本發明之第四實施例之第二變化實施例之區域M之放大示意圖。如第17圖所示，本變化實施例與第四實施例之第一變化實施例不同的地方在於，對應同一畫素及其畫素電極106之第一開關元件SW1與第二開關元件SW2可分別電性連接至不同條第二閘極線GL2。第一開關元件SW1與第二開關元件SW2可設置於對應之畫素的彼此相對的兩角落，可例如為畫素之對角線上的兩角落，但不以此為限。Please refer to FIG. 17, which is an enlarged schematic view of a region M of a second modified embodiment of the fourth embodiment of the present invention. As shown in FIG. 17, the difference between the embodiment of the present variation and the first variation of the fourth embodiment is that the first switching element SW1 and the second switching element SW2 corresponding to the same pixel and its pixel electrode 106 can be They are electrically connected to different strips of second gate lines GL2, respectively. The first switching element SW1 and the second switching element SW2 may be disposed at opposite corners of the corresponding pixel, and may be, for example, two corners on the diagonal of the pixel, but not limited thereto.

綜上所述，本發明之液晶顯示面板藉由在第二基板上設置第一條狀電極與第二條狀電極，且第一條狀電極與第二條狀電極的延伸方向與畫素電極之狹縫的延伸方向不平行。藉此，當畫面顯示結束或是畫素需要轉換至暗態時，可提供電壓差至第一條狀電極與第二條狀電極之間以形成額外的電場，以輔助且加速液晶分子之長軸回復至初始的位置，可有效縮短下降時間，進而有效縮短液晶顯示面板的響應時間。 以上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍所做之均等變化與修飾，皆應屬本發明之涵蓋範圍。In summary, the liquid crystal display panel of the present invention has a first strip electrode and a second strip electrode disposed on the second substrate, and the extending direction of the first strip electrode and the second strip electrode and the pixel electrode The slits extend in a non-parallel direction. Thereby, when the screen display ends or the pixel needs to be switched to the dark state, a voltage difference can be provided between the first strip electrode and the second strip electrode to form an additional electric field to assist and accelerate the length of the liquid crystal molecules. When the shaft returns to the initial position, the falling time can be effectively shortened, thereby effectively reducing the response time of the liquid crystal display panel. The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

1A、1B、1D、1E、1F、2、3A‧‧‧液晶顯示面板 100‧‧‧第一基板 102‧‧‧第二基板 104‧‧‧液晶層 106‧‧‧畫素電極 108‧‧‧第一條狀電極 110‧‧‧第二條狀電極 112‧‧‧共同電極 114‧‧‧絕緣層 116‧‧‧第一介電層 118‧‧‧第一連接線 120‧‧‧第二連接線 122‧‧‧彩色濾光層 124‧‧‧黑色矩陣 126‧‧‧第二介電層 128‧‧‧半導體通道層 130‧‧‧閘極 132‧‧‧源極 134‧‧‧汲極 136‧‧‧條狀區段 138‧‧‧連接區段 D‧‧‧間距 D1’、D1”‧‧‧第一方向 DL‧‧‧資料線 GL1‧‧‧第一閘極線 GL2‧‧‧第二閘極線 M‧‧‧區域 P‧‧‧畫素 S‧‧‧狹縫 S12、S14、S16‧‧‧步驟 SW‧‧‧主動開關元件 SW1‧‧‧第一開關元件 SW2‧‧‧第二開關元件 T1‧‧‧顯示時段 T2‧‧‧關閉時段 V‧‧‧垂直投影方向 V1‧‧‧第一電壓差 V2‧‧‧第二電壓差 W‧‧‧寬度 X‧‧‧水平方向 Y‧‧‧垂直方向1A, 1B, 1D, 1E, 1F, 2, 3A‧‧‧ Liquid crystal display panel 100‧‧‧ First substrate 102‧‧‧Second substrate 104‧‧‧Liquid layer 106‧‧‧pixel electrodes 108‧‧‧ First strip electrode 110‧‧‧Second strip electrode 112‧‧‧Common electrode 114‧‧‧Insulation layer 116‧‧‧First dielectric layer 118‧‧‧First connection line 120‧‧‧Second connection Line 122‧‧‧Color filter layer 124‧‧‧Black matrix 126‧‧‧Second dielectric layer 128‧‧‧Semiconductor channel layer 130‧‧‧Gate 132‧‧‧Source 134‧‧‧Bungee 136 ‧‧‧ Strip section 138‧‧‧ Connection section D‧‧‧ Spacing D1', D1"‧‧‧ First direction DL‧‧‧Information line GL1‧‧‧First gate line GL2‧‧ The second gate line M‧‧‧P.‧‧Picture S‧‧‧Slit S12, S14, S16‧‧‧Step SW‧‧‧active switching element SW1‧‧‧first switching element SW2‧‧ T1‧‧‧ second switching element off time display period T2‧‧‧ V‧‧‧ vertical projection direction V 1 ‧‧‧ first voltage difference V 2 ‧‧‧ second voltage difference W‧‧‧ horizontal width X‧‧‧ The vertical Y‧‧‧

第1圖繪示了本發明之第一實施例之液晶顯示面板之***示意圖。 第2圖繪示了本發明之第一實施例之液晶顯示面板之局部放大示意圖。 第3圖繪示了本發明之第一實施例之液晶顯示面板沿第2圖切線A-A’的剖面示意圖。 第4圖繪示了本發明之第一實施例之液晶顯示面板之驅動方法的步驟流程圖。 第5圖繪示了本發明之第一實施例之液晶顯示面板之第一電壓差與第二電壓差之時序圖。 第6圖繪示了本發明之第一實施例之第一變化實施例之液晶顯示面板之局部放大示意圖。 第7圖繪示了本發明之第一實施例之第一變化實施例之液晶顯示面板之條狀電極之寬度與間隙之比值與下降時間的關係圖。 第8圖繪示了本發明之第一實施例之第二變化實施例之液晶顯示面板之條狀電極之寬度與間隙之比值與下降時間的關係圖。 第9圖繪示了本發明之第一實施例之第三變化實施例之液晶顯示面板之局部放大示意圖。 第10圖繪示了本發明之第一實施例之第三變化實施例之液晶顯示面板沿第9圖切線B-B’的剖面示意圖。 第11圖繪示了本發明之第一實施例之第四變化實施例之液晶顯示面板之局部放大示意圖。 第12圖繪示了本發明之第二實施例之液晶顯示面板之局部放大示意圖。 第13圖繪示了本發明之第三實施例之液晶顯示面板之***示意圖。 第14圖繪示了本發明之第四實施例之液晶顯示面板之***示意圖。 第15圖繪示了本發明之第14圖中區域M之放大示意圖。 第16圖繪示了本發明之第四實施例之第一變化實施例之區域M之放大示意圖。 第17圖繪示了本發明之第四實施例之第二變化實施例之區域M之放大示意圖。FIG. 1 is a schematic exploded view of a liquid crystal display panel according to a first embodiment of the present invention. FIG. 2 is a partially enlarged schematic view showing the liquid crystal display panel of the first embodiment of the present invention. Fig. 3 is a cross-sectional view showing the liquid crystal display panel of the first embodiment of the present invention taken along line A-A' of Fig. 2. FIG. 4 is a flow chart showing the steps of the driving method of the liquid crystal display panel of the first embodiment of the present invention. FIG. 5 is a timing chart showing a first voltage difference and a second voltage difference of the liquid crystal display panel of the first embodiment of the present invention. FIG. 6 is a partially enlarged schematic view showing a liquid crystal display panel according to a first variation of the first embodiment of the present invention. Fig. 7 is a view showing the relationship between the ratio of the width and the gap of the strip electrodes of the liquid crystal display panel of the first modified embodiment of the first embodiment of the present invention to the fall time. Fig. 8 is a view showing the relationship between the ratio of the width and the gap of the strip electrodes of the liquid crystal display panel of the second modified embodiment of the first embodiment of the present invention to the fall time. FIG. 9 is a partially enlarged schematic view showing a liquid crystal display panel according to a third modified embodiment of the first embodiment of the present invention. Figure 10 is a cross-sectional view showing the liquid crystal display panel of the third modified embodiment of the first embodiment of the present invention taken along line XX of Figure 9B-B'. 11 is a partially enlarged schematic view showing a liquid crystal display panel according to a fourth modified embodiment of the first embodiment of the present invention. FIG. 12 is a partially enlarged schematic view showing a liquid crystal display panel according to a second embodiment of the present invention. Fig. 13 is a view showing the explosion of the liquid crystal display panel of the third embodiment of the present invention. Fig. 14 is a view showing the explosion of the liquid crystal display panel of the fourth embodiment of the present invention. Fig. 15 is an enlarged schematic view showing a region M in Fig. 14 of the present invention. Fig. 16 is an enlarged schematic view showing a region M of a first modified embodiment of the fourth embodiment of the present invention. Fig. 17 is an enlarged schematic view showing a region M of a second modified embodiment of the fourth embodiment of the present invention.

1A‧‧‧液晶顯示面板 1A‧‧‧LCD panel

100‧‧‧第一基板 100‧‧‧First substrate

102‧‧‧第二基板 102‧‧‧second substrate

106‧‧‧畫素電極 106‧‧‧pixel electrodes

108‧‧‧第一條狀電極 108‧‧‧First strip electrode

110‧‧‧第二條狀電極 110‧‧‧Second strip electrode

118‧‧‧第一連接線 118‧‧‧First cable

120‧‧‧第二連接線 120‧‧‧second cable

D‧‧‧間距 D‧‧‧ spacing

DL‧‧‧資料線 DL‧‧‧ data line

GL1‧‧‧第一閘極線 GL1‧‧‧ first gate line

P‧‧‧畫素 P‧‧‧ pixels

S‧‧‧狹縫 S‧‧ slit

SW‧‧‧主動開關元件 SW‧‧‧active switching elements

V‧‧‧垂直投影方向 V‧‧‧Vertical projection direction

W‧‧‧寬度 W‧‧‧Width

X‧‧‧水平方向 X‧‧‧ horizontal direction

Y‧‧‧垂直方向 Y‧‧‧Vertical direction

Claims (18)

一種液晶顯示面板，包括： 一第一基板； 一第二基板，與該第一基板相對設置； 一液晶層，設置於該第一基板與該第二基板之間； 至少一畫素電極，設置於該第一基板與該液晶層之間，其中該至少一畫素電極具有至少一狹縫，且該至少一畫素電極與該至少一狹縫係沿一第一方向延伸；以及 至少一第一條狀電極與至少一第二條狀電極，設置於該第二基板與該液晶層之間，其中該至少一第一條狀電極與該至少一第二條狀電極係分別沿一第二方向延伸，該第一方向與該第二方向不平行，於該第二基板往該第一基板之一垂直投影方向上，該至少一畫素電極的至少部分係設置於該至少一第一條狀電極與該至少一第二條狀電極之間，且該至少一第一條狀電極與該至少一第二條狀電極彼此分隔。A liquid crystal display panel comprising: a first substrate; a second substrate disposed opposite the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; at least one pixel electrode, disposed Between the first substrate and the liquid crystal layer, wherein the at least one pixel electrode has at least one slit, and the at least one pixel electrode and the at least one slit system extend in a first direction; and at least one The strip electrode and the at least one second strip electrode are disposed between the second substrate and the liquid crystal layer, wherein the at least one first strip electrode and the at least one second strip electrode layer respectively follow a second a direction extending, the first direction being non-parallel to the second direction, wherein at least a portion of the at least one pixel electrode is disposed on the at least one first strip in a direction perpendicular to a direction in which the second substrate is perpendicular to the first substrate And between the at least one second strip electrode and the at least one second strip electrode are separated from each other. 如請求項1所述之液晶顯示面板，其中該第一方向與該第二方向具有一銳角夾角，該夾角的範圍為70度至90度。The liquid crystal display panel of claim 1, wherein the first direction and the second direction have an acute angle, and the angle ranges from 70 degrees to 90 degrees. 如請求項2所述之液晶顯示面板，其中該第一方向與該第二方向垂直。The liquid crystal display panel of claim 2, wherein the first direction is perpendicular to the second direction. 如請求項1所述之液晶顯示面板，其中該至少一第一條狀電極與該至少一第二條狀電極分別具有複數個條狀區段與複數個連接區段，每一該連接區段用來連接任兩相鄰之該等條狀區段，且各該條狀區段係沿該第二方向延伸並分別與該至少一畫素電極重疊。The liquid crystal display panel of claim 1, wherein the at least one first strip electrode and the at least one second strip electrode respectively have a plurality of strip segments and a plurality of connecting segments, each of the connecting segments And connecting the two adjacent strip segments, and each of the strip segments extends along the second direction and respectively overlaps the at least one pixel electrode. 如請求項1所述之液晶顯示面板，其中該至少一第一條狀電極與該至少一第二條狀電極分別具有一寬度，任兩相鄰之該至少一第一條狀電極與該至少一第二條狀電極之間具有一間距，且該寬度小於該間距。The liquid crystal display panel of claim 1, wherein the at least one first strip electrode and the at least one second strip electrode respectively have a width, and any two adjacent ones of the at least one first strip electrode and the at least two A second strip electrode has a spacing between it and the width is less than the spacing. 如請求項1所述之液晶顯示面板，其中該液晶顯示面板包括複數該第一條狀電極以及複數該第二條狀電極，且各該第一條狀電極與各該第二條狀電極彼此平行且依序交替排列。The liquid crystal display panel of claim 1, wherein the liquid crystal display panel comprises a plurality of the first strip electrodes and a plurality of the second strip electrodes, and each of the first strip electrodes and each of the second strip electrodes are in contact with each other Parallel and alternately arranged in sequence. 如請求項6所述之液晶顯示面板，其中該液晶顯示面板包括複數畫素電極且該等畫素電極排列成複數列，且該等第一條狀電極中至少其一與該等第二條狀電極中至少其一於該垂直投影方向上與該等畫素電極之其中一列重疊。The liquid crystal display panel of claim 6, wherein the liquid crystal display panel comprises a plurality of pixel electrodes and the pixel electrodes are arranged in a plurality of columns, and at least one of the first strip electrodes and the second strips At least one of the electrodes overlaps one of the pixel electrodes in the vertical projection direction. 如請求項7所述之液晶顯示面板，另包括： 一第一連接線，與各該第一條狀電極的一端連接，以使該等第一條狀電極互相電性連接；以及 一第二連接線，與各該第二條狀電極的一端連接，以使該等第二條狀電極互相電性連接。The liquid crystal display panel of claim 7, further comprising: a first connecting line connected to one end of each of the first strip electrodes to electrically connect the first strip electrodes to each other; and a second The connecting wires are connected to one ends of the second strip electrodes to electrically connect the second strip electrodes to each other. 如請求項7所述之液晶顯示面板，另包括： 複數條第一連接線，分別與至少一該第一條狀電極的一端連接，每一該第一連接線所連接之該至少一第一條狀電極係分別對應於其中一列該等畫素電極；以及 複數條第二連接線，分別與至少一該第二條狀電極的一端連接，每一該第二連接線與所連接之該至少一第二條狀電極係分別對應於其中一列該等畫素電極。The liquid crystal display panel of claim 7, further comprising: a plurality of first connecting lines respectively connected to one end of the at least one first strip electrode, the at least one first connected to each of the first connecting lines Stripe electrodes respectively corresponding to one of the columns of the pixel electrodes; and a plurality of second connecting lines respectively connected to one end of at least one of the second strip electrodes, each of the second connecting lines being connected to the at least one A second strip electrode system corresponds to one of the columns of the pixel electrodes, respectively. 如請求項1所述之液晶顯示面板，另包括複數個第一開關元件，且該至少一第一條狀電極電性連接至該等第一開關元件其中之一。The liquid crystal display panel of claim 1, further comprising a plurality of first switching elements, and the at least one first strip electrode is electrically connected to one of the first switching elements. 如請求項10所述之液晶顯示面板，其中該液晶顯示面板包括複數畫素電極且該等畫素電極排列成複數行，該液晶顯示面板另包括複數條第一連接線與複數條第二連接線，且每一行該等畫素電極之兩側分別設置該等第一連接線之一與該等第二連接線之一，其中該至少一第一條狀電極與相對應之該第一連接線係透過該第一開關元件電性連接，且該至少一第二條狀電極與該等第二連接線之一連接。The liquid crystal display panel of claim 10, wherein the liquid crystal display panel comprises a plurality of pixel electrodes and the pixel electrodes are arranged in a plurality of rows, the liquid crystal display panel further comprising a plurality of first connecting lines and a plurality of second connections a line, and one of the first connecting lines and one of the second connecting lines are respectively disposed on two sides of each of the pixel electrodes, wherein the at least one first strip electrode and the corresponding first connection The wire system is electrically connected through the first switching element, and the at least one second strip electrode is connected to one of the second connecting wires. 如請求項10所述之液晶顯示面板，另包括複數個第二開關元件，且該至少一第二條狀電極電性連接至該等第二開關元件其中之一。The liquid crystal display panel of claim 10, further comprising a plurality of second switching elements, wherein the at least one second strip electrode is electrically connected to one of the second switching elements. 如請求項12所述之液晶顯示面板，其中該液晶顯示面板包括複數畫素電極且該等畫素電極排列成複數行，該液晶顯示面板另包括複數條第一連接線與複數條第二連接線，且每一行該等畫素電極之兩側分別設置該等第一連接線之一與該等第二連接線之一，其中該至少一第一條狀電極與相對應之該第一連接線係透過該第一開關元件電性連接，且該至少一第二條狀電極與相對應之該第二連接線係透過該第二開關元件電性連接。The liquid crystal display panel of claim 12, wherein the liquid crystal display panel comprises a plurality of pixel electrodes and the pixel electrodes are arranged in a plurality of rows, the liquid crystal display panel further comprising a plurality of first connecting lines and a plurality of second connections a line, and one of the first connecting lines and one of the second connecting lines are respectively disposed on two sides of each of the pixel electrodes, wherein the at least one first strip electrode and the corresponding first connection The wire system is electrically connected through the first switching element, and the at least one second strip electrode is electrically connected to the corresponding second connecting wire through the second switching element. 如請求項1所述之液晶顯示面板，另包括一共同電極與一絕緣層，該共同電極設置於該第一基板與該液晶層之間，以及該絕緣層設置於該至少一第一條狀電極與該第二基板之間。The liquid crystal display panel of claim 1, further comprising a common electrode and an insulating layer disposed between the first substrate and the liquid crystal layer, and the insulating layer is disposed on the at least one first strip Between the electrode and the second substrate. 如請求項1所述之液晶顯示面板，另包括一共同電極與一絕緣層，該共同電極設置於該第一基板與該液晶層之間，以及該絕緣層設置於該至少一第一條狀電極與該液晶層之間。The liquid crystal display panel of claim 1, further comprising a common electrode and an insulating layer disposed between the first substrate and the liquid crystal layer, and the insulating layer is disposed on the at least one first strip Between the electrode and the liquid crystal layer. 一種液晶顯示面板的驅動方法，包括： 提供一液晶顯示面板，包括： 一第一基板； 一第二基板，與該第一基板相對設置； 一液晶層，設置於該第一基板與該第二基板之間； 至少一畫素電極，設置於該第一基板與該液晶層之間，其中該至少一畫素電極具有至少一狹縫，且該至少一畫素電極與該至少一狹縫係沿一第一方向延伸； 至少一第一條狀電極與至少一第二條狀電極，設置於該第二基板與該液晶層之間，其中該至少一第一條狀電極與該至少一第二條狀電極係分別沿一第二方向延伸，該第一方向與該第二方向不平行，於該第二基板往該第一基板之一垂直投影方向上，該至少一畫素電極的至少部分係設置於該至少一第一條狀電極與該至少一第二條狀電極之間，且該至少一第一條狀電極與該至少一第二條狀電極彼此分隔；以及 一共同電極，設置於該第一基板與該液晶層之間； 於一顯示時段中，提供至少一第一電壓差至該至少一畫素電極與該共同電極之間，且該至少一第一條狀電極以及該至少一第二條狀電極之間並未具有電壓差；以及 於一關閉時段中，將該至少一第一電壓差降為小於0.5伏特，且提供一第二電壓差至該至少一第一條狀電極以及該至少一第二條狀電極之間。A liquid crystal display panel driving method includes: providing a liquid crystal display panel, comprising: a first substrate; a second substrate disposed opposite to the first substrate; a liquid crystal layer disposed on the first substrate and the second Between the substrates; at least one pixel electrode disposed between the first substrate and the liquid crystal layer, wherein the at least one pixel electrode has at least one slit, and the at least one pixel electrode and the at least one slit system Extending along a first direction; at least one first strip electrode and at least one second strip electrode disposed between the second substrate and the liquid crystal layer, wherein the at least one first strip electrode and the at least one The two strip electrodes are respectively extended along a second direction, the first direction is not parallel to the second direction, and the at least one pixel electrode is at least in a direction perpendicular to the first substrate of the second substrate. a portion is disposed between the at least one first strip electrode and the at least one second strip electrode, and the at least one first strip electrode and the at least one second strip electrode are separated from each other; and a common electrode, Set to Between the first substrate and the liquid crystal layer; providing at least a first voltage difference between the at least one pixel electrode and the common electrode in a display period, and the at least one first strip electrode and the at least one There is no voltage difference between the second strip electrodes; and in the off period, the at least one first voltage difference is reduced to less than 0.5 volts, and a second voltage difference is provided to the at least one first strip electrode And between the at least one second strip electrode. 如請求項16所述之液晶顯示面板的驅動方法，其中於該顯示時段中，該至少一第一條狀電極、該至少一第二條狀電極與該共同電極之電壓相同。The driving method of the liquid crystal display panel of claim 16, wherein the voltage of the at least one first strip electrode and the at least one second strip electrode is the same as the common electrode in the display period. 如請求項16所述之液晶顯示面板的驅動方法，其中該至少一第一條狀電極與該至少一第二條狀電極分別具有一寬度，該至少一第一條狀電極與該至少一第二條狀電極之間具有一間距，且該寬度與該間距符合公式： ， 其中W為該寬度，D為該間距，以及V 2為該第二電壓差。 The driving method of the liquid crystal display panel of claim 16, wherein the at least one first strip electrode and the at least one second strip electrode respectively have a width, the at least one first strip electrode and the at least one first There is a spacing between the two strip electrodes, and the width and the spacing conform to the formula: Where W is the width, D is the spacing, and V 2 is the second voltage difference.
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